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222 risultati per Tamponi per elettroforesi

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Tamponi per elettroforesi

The electrophoresis buffers maintain consistent pH levels during DNA, RNA, and other protein separation. Providing ions that transfer the applied current, the low charge solutions facilitate different molecular sizes to travel at various rates for analyses. Offering additional protection to proteins, the preparative substances prevent degradation for guaranteed sample viability and accurate testing. Available in various molecular weights, the best electrophoresis buffer can be selected based on the specific macromolecules being handled.

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Tampone Tris-glicina, concentrato 10X, ultrapuro

Tampone Tris-glicina, concentrato 10X, ultrapuro

Supplier: VWR Chemicals

Tamponi di corsa per elettroforesi su gel 1-D e 2-D delle proteine.

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TBE (Tris-Borato-EDTA) tampone

TBE (Tris-Borato-EDTA) tampone

Supplier: VWR Chemicals

TBE è ottimizzato per le tecniche di elettroforesi impiegando acrilammide e agarosio. I tamponi sono disponibili come concentrato liquido o Ready-Pack™ (un sacchetto contenente materiale sufficiente per preparare 1 L di 10X concentrato).

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VWR® Gentle ReView™, Stripping Buffer

VWR® Gentle ReView™, Stripping Buffer

Supplier: VWR Chemicals

Gentle ReView™ Stripping Buffer is a mild, yet effective method for stripping primary and secondary antibodies from PVDF or nitrocellulose membranes.

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Tris-glicina tampone, per proteomica

Tris-glicina tampone, per proteomica

Supplier: VWR Chemicals

Una polvere di Tris - Glicina pre- miscelati per la preparazione del tampone di corsa Laemnli per applicazioni di SDS Page. La confezione 40L prepara 40 litri di soluzione Tris- Glycine 1X ( 0,025 M Tris base e 0,192 M glicina ). Ogni Ready-Pack ™ prepara 1 litro di concentrato 10X

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VWR®, Hybridisation buffers with 50% formamide

VWR®, Hybridisation buffers with 50% formamide

Supplier: VWR Chemicals

Hybridisation cocktail offering blocking and hybridisation for optimised complimentary base pairing of DNA and RNA in Southern blot, Northern blot, dot blot, colony and in situ hybridisation.

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Tampone di trasferimento concentrato, CAPS 10X

Tampone di trasferimento concentrato, CAPS 10X

Supplier: VWR Chemicals

Per il trasferimento di proteine su membrane per sequenziamento o blotting.

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Tampone SSC, 20X, ultrapuro

Tampone SSC, 20X, ultrapuro

Supplier: VWR Chemicals

Tampone SSC di ibridazione per Northern e Southern blotting.

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Rapid Transfer Buffer 10X

Rapid Transfer Buffer 10X

Supplier: VWR Chemicals

Il tampone di trasferimento rapido è un sistema semplice a singolo componente per il trasferimento rapido ed efficiente di proteine da gel SDS-PAGE a membrane per applicazioni di Western blotting. Il trasferimento viene completato in 10 o 20 minuti utilizzando un apparecchio di trasferimento, rispettivamente semi-asciutto o umido.

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SSC buffer, 20X concentrate, pH 7,0

Supplier: Rockland Immunochemicals

Saline-sodium citrate (SSC) buffer is most commonly used as a buffer for the hybridisation process and washing in experiments where spcies of nucleic or ribonucleic acid are to be matched to complimentary sequences (such as Southern and Nouthern blotting, in situ hybridisation, or DNA microarrays). SSC is used to help control the stringency of hybridisation in these steps.

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Hybridisation buffers

Hybridisation buffers

Supplier: G-Biosciences

The hybridisation buffers like Church & Gilbert’s, Denhardt solution, hybridisation denaturing solution, hybridisation neutralising solution, SSC, SSPE, TMAC Hyb solution and TNT Buffer are used in wide range of applications. Church & Gilbert’s Hybridization Buffer is prepared from molecular biology grade SDS (sodium dodecyl sulfate), monosodium phosphate (NaHPO₄), EDTA (ethylenediaminetetracetic acid) and bovine serum albumin (BSA) Fraction V using DNase, RNase and Protease-free water. It consists of 1mM EDTA, 1% BSA, 0,5M sodium phosphate monobasic, and 7% SDS (at a pH of 7,2).

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In situ hybridisation wash reagent

In situ hybridisation wash reagent

Supplier: ENZO LIFE SCIENCES

Hybridisation wash reagent provides a high quality hybridisation wash solution for in situ hybridisation analyses using DNA probes labeled with biotin, digoxigenin or fluorescein.

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Buffer, SSC solution 20X concentrate (saline-sodium citrate)

Supplier: G-Biosciences

Hybridisation Buffer, SSC buffer solution 20X concentrate (saline-sodium citrate)

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In-situ hybridisation buffer (1.25X concentrate), Enzo Life Sciences

Supplier: ENZO LIFE SCIENCES

In Situ Hybridization Buffer provides a high quality hybridization medium for in situ hybridization analyses using either DNA or oligonucleotide probes labeled with biotin-, digoxigenin- or fluorescein-modified nucleotides.

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Buffer, SSC solution 20X concentrate (saline-sodium citrate)

Supplier: G-Biosciences

Hybridisation Buffer, SSC buffer solution 20X concentrate (saline-sodium citrate)

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SSPE Buffer, 20X concentrate, pH 7,4

Supplier: Rockland Immunochemicals

20X SSPE buffer (3,0 M sodium chloride, 0,2 M sodium hydrogen phosphate, 0,02 M EDTA, pH 7,4) - DEPC treated.

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In-situ hybridisation buffer for HPV probes

Supplier: ENZO LIFE SCIENCES

In situ hybridisation buffer for HPV probes (ready-to use) provides a high quality hybridisation medium for In situ hybridisation analyses using either DNA or oligonucleotide probes labeled with biotin-, or fluorescein-modified nucleotides.

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Protein Transfer buffers

Supplier: G-Biosciences

Efficient™ Western Transfer Buffer (20X) achieves increased protein transfer efficiency. This ready-to-use transfer buffer is prepared for optimal conductivity and efficient protein transfer, without generating excessive heat or transfer distortion.

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Buffer, SSC solution 20X concentrate (saline-sodium citrate)

Supplier: G-Biosciences

Hybridisation Buffer, SSC buffer solution 20X concentrate (saline-sodium citrate)

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VWR® UltraPure, PBS and TBS wash buffers

VWR® UltraPure, PBS and TBS wash buffers

Supplier: VWR Chemicals

Tamponi di lavaggio ideali per l'uso in applicazioni quali Western blotting ed ELISA. Impediscono un background elevato grazie alla rimozione efficace di reagenti non legati.

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Tampone, soluzione PBS concentrata 10X (fosfato salino), ultrapuro

Tampone, soluzione PBS concentrata 10X (fosfato salino), ultrapuro

Supplier: VWR Chemicals

Washing buffer, PBS buffer solution 10X concentrate (phosphate buffered saline)

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VWR®, Soluzione salina tamponata con fosfato (PBS), a basso contenuto di fosfati, 10X

VWR®, Soluzione salina tamponata con fosfato (PBS), a basso contenuto di fosfati, 10X

Supplier: VWR Chemicals

Concentrato irradiato di PBS, adatto per l'utilizzo in colture cellulari dopo apposita diluizione

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Soluzione Tampone Fosfato, alto contenuto di Fosfato

Soluzione Tampone Fosfato, alto contenuto di Fosfato

Supplier: VWR Chemicals

Soluzione irradiata, pH 7.2 per lavaggi blots.

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Tampone fosfato salino (PBS), a basso contenuto di fosfato

Tampone fosfato salino (PBS), a basso contenuto di fosfato

Supplier: VWR Chemicals

Soluzione irradiata per applicazioni di lavaggio cellulare.

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Phosphate Buffer, pH 6.6 at 25 °C

Supplier: SIGMA ALDRICH MICROSCOPY

Phosphate buffer's buffering capacity is pH sensitive and is preferred to be used at physiological pH (7,2 to 7,4).

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Concentrato tampone PBS/Tween®, 20X

Concentrato tampone PBS/Tween®, 20X

Supplier: VWR Chemicals

PBS Tween® 20 blot wash buffer is a 20X concentration with 1% Tween® 20.

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VWR®, Blocking buffer, non-fat powdered milk

VWR®, Blocking buffer, non-fat powdered milk

Supplier: VWR Chemicals

Each pack of powdered blocking buffer makes one liter of 1X solution.

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PBS-TWEEN pH 7.5, ultrapuro

PBS-TWEEN pH 7.5, ultrapuro

Supplier: VWR Chemicals

Phosphate Buffered Saline (PBS) with 0,05% Tween® 20, pH 7,5 is a ready-to-use 1× concentration.

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Soluzione RapidBlock™, 10X

Soluzione RapidBlock™, 10X

Supplier: VWR Chemicals

La soluzione RapidBlock™ riduce il tempo di bloccaggio a 5 minuti per procedure di Western blotting e su membrane in PVDF e nitrocellulosa. Questa formulazione senza proteine riduce al minimo la reattività incrociata e i legami non specifici di anticorpi, generando blot con sfondo ridotto e qualità del segnale migliorato.

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6X GelRed prestain loading buffer with tracking dye

Supplier: Biotium

6X GelRed prestain loading buffers are gel loading buffers containing density agents, tracking dyes, and GelRed dye. GelRed is a sensitive, stable and environmentally safe fluorescent nucleic acid dyes designed to replace the highly toxic ethidium bromide (EtBr).

   Opzioni sostenibili disponibili
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Buffer, TBE solution 10X concentrate (TRIS-borate-EDTA buffer), Millipore®

Supplier: Merck

Running Buffer, TBE buffer solution 10X concentrate (TRIS-borate-EDTA buffer)

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